Use a telemetric ctg if possible. You should be able to use it in the shower. Otherwise, as Helle said, get off the bed. Pace as far as you can. Use the fitball. Tell them not to offer drugs unless your BP is a problem. Breathe. Talk to baby. Visualise opening. Even say "open" as you breathe.

Use TENS if you can get one. Maybe send someone out to hire one in the morning.

Use heatpacks and pressure for any discomfort. Know, even if it gets tough, it will end. You can do it. You can rock birth. You've done it before, you can do it again.

GL